baber/WOPTO huggingface dataset:
Patent JP-2021005498-A (JP)
Title: Gas-liquid separator
Inventor: NISHIMURA MIU
IPC: H01M8/04
Filed: 2019-06-26
Abstract: To construct a gas-liquid separator that can be miniaturized without degrading the water separation performance of water-containing gas.SOLUTION: A gas-liquid separator includes, in a housing H, a gas-liquid separation unit 3 that separates water from water-containing gas, and a water storage unit 4 that stores the water separated by the gas-liquid separation unit 3. The gas-liquid separation unit 3 includes a tubular separation space T along the horizontal central axis X, an introductory pipe 1 that supplies hydrous gas, a collision wall 21 of the inner wall of the separation space T, and a drain opening 22 that sends out water and dehydrated gas obtained by separating water. The collision wall 21 is formed in a region shorter than the total length of the separation space T in the direction along the central axis X, such that a confluence space is formed between the end portion of the collision wall 21 in the extending direction and the end wall at a position facing the end wall, and a drain opening 22 is formed at the bottom of the confluence space.SELECTED DRAWING: Figure 3
Patent JP-2021005499-A (JP)
Title: Illumination system
Inventor: IKUTA HIROTO
IPC: G08G1/015
Filed: 2019-06-26
Abstract: To prevent a vehicle from being parked and obstructing traffic.SOLUTION: An illumination system 1 includes a light source 21 installed outdoors, a sensor 26 installed outdoors to detect a vehicle 80, and a control unit 25 that controls the light source 21 and the sensor 26. The control unit 25 determines whether the vehicle 80 is parked in a predetermined area Z1 on the basis of vehicle information vi obtained by the sensor 26.SELECTED DRAWING: Figure 1
Patent JP-2019215872-A (JP)
Title: Display device, coordination system, control method, and program
Inventor: MUNEASA HIROKI
IPC: H04W88/06
Filed: 2019-06-27
Abstract: To provide a display device and the like for making it easy to coordinate files between terminals of the display device and another display device.SOLUTION: A display device can connect with another display device by first communication means for short-range communication and second communication means. The first communication means detects connection with the other terminal device. The second communication means can transmit and receive file information on a file displayed on the display device or other display device after detecting connection with the other display device, and on receiving the file information from the other display device, transmits a file transmission request based on the file information to the other display device and receives the file from the other display device in response to the file transmission request.SELECTED DRAWING: Figure 1
Patent JP-2021004539-A (JP)
Title: Work machine
Inventor: MORI YUYA
IPC: E02F9/26
Filed: 2019-06-27
Abstract: To appropriately calculate a swing position of a work tool based on a swing angle of a work tool cylinder detected by an angle sensor.SOLUTION: A work machine includes an angle sensor for detecting a swing angle of a work tool cylinder when a work tool is arranged on a dump side relative to a neutral position where the swing angle of the work tool cylinder for swinging the work tool is the maximum and the swing angle of the work tool cylinder when the work tool is arranged on the crowd side relative to the neutral position, a position sensor for detecting an ON/OFF signal indicating that the work tool cylinder is on an extension side or a degeneration side of the neutral position, and a control device for specifying the swing position of the work tool based on the detection result of the swing angle and the position sensor detected by the angle sensor, in which the control device determines that the work tool is on the dump side or the crowd side based on a first detection pattern of the ON/OFF signal detected by the position sensor when the work tool is moved in a first direction from the dump side to the crowd side and a second detection pattern of the ON/OFF signal detected by the position sensor when the work tool is moved in a second direction from the crowd side to the dump side.SELECTED DRAWING: Figure 10
Patent JP-2021007994-A (JP)
Title: Control panel and machine tool equipped with control panel
Inventor: AOKI TATSUO
IPC: F21V23/06
Filed: 2019-06-28
Abstract: To provide a control panel capable of enhancing internal visibility at low cost, and a machine tool equipped with the control panel.SOLUTION: A control panel 30 comprises a housing 32, a power supply part 35, a power storage part, and lighting parts 80 to 83. The housing 32 houses the power supply part 35, the power storage part, the lighting parts 80 to 83, and a switch. The power supply part 35 receives power supplied from an AC power source. The power storage part receives the power supplied from the power supply part 35 via a step-down part. The switch switches conduction states between the lighting parts 80 to 83 and the power storage part. When determining that the power supply from the AC power supply is cut off, the control panel 30 controls the switch to switch from a conductive state to a non-conductive state. At that time, the power stored in the power storage part is supplied to the lighting parts 80 to 83, and the lighting parts 80 to 83 illuminate the light inside the housing 32.SELECTED DRAWING: Figure 2
Patent JP-2021009905-A (JP)
Title: Protective tool, electrolytic capacitor and device
Inventor: HANAOKA NAOKI
IPC: H02B1/40
Filed: 2019-06-28
Abstract: To reduce the load of a maintenance work on an electrolytic capacitor.SOLUTION: A protective tool for an electrolytic capacitor including an electrolytic capacitor main body, a cylindrical container for accommodating the electrolytic capacitor main body, a sealing plate provided with an explosion-proof valve for closing the opening portion of the container and restricting the increase of the internal pressure of the container, and an electrode which is provided on the sealing plate and connected to the electrolytic capacitor main body in the container is provided with a cap member forming a part of an open type container that reserves an electrolytic solution leaked from the explosion-proof valve to the outside of the sealing plate while being mounted on the electrolytic capacitor and leaks a gas jetted from the explosion-proof valve to the outside of the sealing plate, the cap member being provided with a pair of hole portions through which a pair of connection conductors connected to the electrodes penetrate.SELECTED DRAWING: Figure 6
Patent JP-2021008222-A (JP)
Title: side rail
Inventor: ISHII MAKOTO
IPC: B62D21/02
Filed: 2019-07-02
Abstract: To provide a side rail decreased in waste of a material while ensuring necessary rigidity.SOLUTION: A side rail 10 extending in forward and backward directions in a frame vehicle and made of a material with the compression strength lower than the tensile strength thereof, comprises: an upper flange 11 disposed on the frame vehicle, in a position in which a normal thereof extends vertically; a lower flange 12 disposed to be opposite the upper flange 11, with a space therefrom; and a web 13 coupling an outer edge part, in a vehicle width direction, of the upper flange 11 and an outer edge part, in the vehicle width direction, of the lower flange 12. Plate thickness T1 of the upper flange 11 is greater than plate thickness T2 of the lower flange 12 and plate thickness T3 of the web 13.SELECTED DRAWING: Figure 2
Patent JP-2021009242-A (JP)
Title: Image forming apparatus
Inventor: SAKAGAMI YOSHINOBU
IPC: G03G21/00
Filed: 2019-07-02
Abstract: To provide an image forming apparatus that can prevent a reduction in the accuracy of image data of a test pattern caused by image reading means, and can calculate a correction value with high accuracy.SOLUTION: In an image forming apparatus comprising: image forming means; image reading means; test pattern forming means that controls the image forming means to form a test pattern on a recording medium; acquisition means that reads the test pattern on the recording medium with the image reading means to acquire the image data of the test pattern; and correction value calculation means that calculates a predetermined correction value for optimizing an image based on the image data of the test pattern, a reading operation is performed by the image reading means before the test pattern is formed on the recording medium.SELECTED DRAWING: Figure 17
Patent JP-2020004974-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-07-03
Abstract: To provide a remote operation system capable of suppressing power consumption as much as possible by reducing a leak current running through a switch.SOLUTION: A remote operation system includes: a portable information terminal, a server and an electrical apparatus and controls an on-state or an off-state of a switch provided in an electrical apparatus. The switch uses a transistor including a semiconductor with a larger band gap than that of a single crystal silicon in a channel formation region.SELECTED DRAWING: Figure 1
Patent JP-2021011686-A (JP)
Title: Pipe cleaning method
Inventor: KAMIGAKI YOSHIAKI
IPC: E02B7/00
Filed: 2019-07-04
Abstract: To provide a pipe cleaning method improved in workability with a simple constitution.SOLUTION: In a pipe cleaning method, a cooling pipe is laid in a concrete placing region, then concrete is placed, and a coolant is allowed to flow down in the cooling pipe to cool the concrete. A hollow pipe having flexibility is used for the cooling pipe, and a bending direction keeping structure having fixing tools attached to both ends sandwiching a bent part is provided to the bent part.SELECTED DRAWING: Figure 1
Patent JP-2020123306-A (JP)
Title: Sales system, portable terminal, and store computer
Inventor: YOSHIDA KEN
IPC: G06Q30/06
Filed: 2019-07-10
Abstract: To provide a sales system that allows a clerk to freely set the price of a commodity, and a mechanism that efficiently informs a customer of a discount price of the commodity to be discounted.SOLUTION: A sales system is for selling a commodity to a customer, and the sales system comprises: a portable terminal that photographs an optical code attached to the commodity and transmits an in-store code represented by the optical code to a store computer; and the store computer that, when receiving the in-store code from the portable terminal, transmits the price of the commodity shown by the in-store code to the portable terminal. The portable terminal displays, on a screen, the price transmitted from the store computer, and the customer can learn the price of the commodity from the screen of the portable terminal.SELECTED DRAWING: Figure 12
Patent JP-2021013704-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-07-16
Abstract: To provide a game machine which can give an appropriate notification of a position of a decorative member.SOLUTION: In a middle frame 12 including a display device 15, a front frame 13 is openably/closably supported by a second hinge mechanism provided in one side portion of a middle frame 12. In a front frame 13, a second decorative member 31 is arranged movably to an original position and evacuation position located in a front face side of the front frame 13. In the front frame 13, a frame lamp 26 capable of executing an error notification is provided. When a performance control CPU determines that the second decorative member 31 is not in the original position, a main CPU determining that the front frame 13 is not in a close state determines that it is in the close state, and the frame lamp 26 thus gives a notification.SELECTED DRAWING: Figure 1
Patent JP-2021017656-A (JP)
Title: Manufacturing method of garment
Inventor: YAMAMOTO SACHIKO
IPC: A41H43/00
Filed: 2019-07-17
Abstract: To provide a manufacturing method of a garment, which can securely pleat a cloth in the garment manufactured by connecting comparatively thick cloth pieces.SOLUTION: A manufacturing method of a garment includes steps of: preparing a plurality of cloth pieces constituting a face cloth of a body part; connecting the plurality of cloth pieces in a pleat forming direction to form an opened cloth; pleating the opened cloth; and sewing upper ends of portions equivalent to a front body part and a back body part in the opened cloth after pleating to form a shoulder part.SELECTED DRAWING: Figure 1
Patent JP-2021017261-A (JP)
Title: Packing method
Inventor: NISHIDA YUTAKA
IPC: B65D71/10
Filed: 2019-07-19
Abstract: To provide a packing method making it easy to pack an article.SOLUTION: A packing material 1 includes an upper material 2 and a lower material 3; a film 4 is shrinkable; in a packing method related to one example, an article P is arranged between a top cover 20 of the upper material 2 and a bottom cover 30 of the lower material 3, and an upper flap 21 of the upper material 2 and a lower flap 31 of the lower material 3 face each other; in the method, the packing material 1 is wrapped with the film 4; in the method, the film 4 is shrunk; in the method, the article P is interposed between the top cover 20 and the bottom cover 30 making use of the shrinkage of the film 4; in the method, the upper flap 21 and the lower flap 31 are folded making use of the shrinkage of the film 4 for an inside surface 210 of the upper flap 21 and an outside surface 311 of the lower flap 31 to face each other, or an outside surface 211 of the upper flap 21 and an inside surface 310 of the lower flap 31 to face each other.SELECTED DRAWING: Figure 3
Patent JP-2021016555-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-19
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021017734-A (JP)
Title: Air conditioner
Inventor: IKEMURA HIROMI
IPC: E04D13/16
Filed: 2019-07-19
Abstract: To provide an air conditioner minimizing reduction of heat insulation property of a heat insulation material and keeping room temperature of a building comfortable.SOLUTION: An air conditioner 1 comprises: a building side air passage forming portion 20 mounted on a building outside floor face 110 and forming a building side air passage 200 between itself and the outside floor face 110; a plurality of building side communication passages making a space inside the building side air passage 200 communicate with an outside; a building side air flow generating portion 20 generating air flow in the building side air passage 200 and the building side communication passage; a heat insulation material 3 disposed at an upper side in a building height direction than the building side air flow generating portion; a heat insulation side air passage forming portion 40 forming a heat insulation side air passage 400 at an upper side in the building height direction than a ceiling face 3A of the heat insulation material 3; a plurality of heat insulation side communication passages making a space inside the heat insulation side air passage 400 communicate with an outside; and a heat insulation side air flow generating portion generating air flow in the heat insulation side air passage 400 and the heat insulation side communication passage.SELECTED DRAWING: Figure 1
Patent JP-2021016833-A (JP)
Title: Filtration module, deairing filtration unit and inkjet image formation device
Inventor: SOTOZONO YUTAKA
IPC: B01D29/01
Filed: 2019-07-22
Abstract: To provide a filtration module that suppresses manufacturing cost and prevents foreign matters from slipping through a peripheral end of a filter, and to provide a deairing filtration unit and an inkjet image formation device.SOLUTION: A filtration module for filtering fluid includes: a filter of which whole surface is formed of mesh; a seal member pressed onto a mesh surface so that a clearance to the mesh surface becomes equal to or smaller than a size of a mesh hole; and a support member for supporting the filter downstream in a flow direction of the fluid.SELECTED DRAWING: Figure 3
Patent JP-2021019129-A (JP)
Title: Inductor and electronic circuit
Inventor: YAMADA MICHIHARU
IPC: H01F27/255
Filed: 2019-07-22
Abstract: To provide an inductor and an electronic circuit that can reduce noise leakage from a low frequency to a high frequency with a simple structure.SOLUTION: An inductor 30 according to an embodiment of the present disclosure includes a coil 300, a metal magnetic member 310 formed so as to cover the coil with a soft magnetic metal, and ferrite magnetic members 320, 321, 322, and 323 that are made of ferrite magnetic materials and through which at least one of an input side end 301 of the coil and an output side end 302 of the coil passes.SELECTED DRAWING: Figure 2
Patent JP-2021017197-A (JP)
Title: Heater device for vehicle
Inventor: FUKUDA KOTARO
IPC: H05B3/00
Filed: 2019-07-23
Abstract: To provide a heater device for a vehicle, which is able to decrease a temperature difference between a central area and a peripheral area in a heater area of a pane of window glass.SOLUTION: A heater device 10 for a vehicle, which heats a pane of window glass 1 of a vehicle, comprises: a first heater unit 11 mounted on a surface of the window glass 1 and composed of a transparent conductive film that generates heat by electrification; and a second heater unit 12 disposed around the first heater unit 11 in a direction along the surface of the window glass 1 and that generates heat by electrification. According to this, because the second heater unit 12 generates heat during heat generation of the first heater unit 11, temperatures of members on the periphery of a heater area where the first heater unit 11 is mounted on the window glass 1 can be made high, compared to the case where the second heater unit 12 is not provided. This makes it possible to lessen heat dissipation from the peripheral area. Accordingly, the temperature difference between the central area and the peripheral area in the heater area can be made small.SELECTED DRAWING: Figure 1
Patent JP-2021022164-A (JP)
Title: Business support system
Inventor: KOBAYASHI YASUYUKI
IPC: G06Q30/02
Filed: 2019-07-26
Abstract: To provide a business support system that coordinates a CRM server and an information providing server, and can easily shift from the CRM server to the information providing server, especially for market events.SOLUTION: A business support system extracts a brand that matches a condition of a market event from market information taken in by a CRM server 1, extracts a customer having the extracted brand, generates event information such as a brand corresponding to the customer and a type of the condition of the market event, further generates a list of event information as a market event list, and displays company information or the like of a related brand in an information providing server 7 when the type of the condition of the market event is selected from the market event list.SELECTED DRAWING: Figure 1
Patent JP-2021020779-A (JP)
Title: Sheet conveyance device and image formation system
Inventor: HARUNA JUN
IPC: B65H29/58
Filed: 2019-07-26
Abstract: To perform the shift operation of sheets to be discharged to a plurality of discharge destinations with a simple structure.SOLUTION: A sheet conveyance device comprises: a first conveyance path in which sheets are conveyed to a first discharge part; a second conveyance path which branches from the first conveyance path, and in which the sheets reversed from the discharge direction toward the first discharge part in the first conveyance path are conveyed when discharging the sheets to a second discharge part different from the first discharge part; detection means which detects the position of the sheet in the width direction; discharge means which discharges the sheets to a first loading part in a state of being moved in the width direction; and control means which controls the discharge means. The control means executes a first alignment control of conveying the sheets in the second conveyance path in the state of being moved in the width direction by the discharge means so as to align the sheets one by one at the target position on the basis of the position of the sheet detected by the detection means for the sheets whose discharge destination is the second discharge part.SELECTED DRAWING: Figure 11
Patent JP-2020042256-A (JP)
Title: Miniature, portable motion platforms for simulating flight movements
Inventor: ELIZABETH MARIE BIDDLE
IPC: G09B9/12
Filed: 2019-07-29
Abstract: To provide miniature, portable motion platforms for simulating flight movements.SOLUTION: A portable motion platform includes a base 302, a seat frame 304, and six actuators 308. The seat frame is configured to support a seat. The actuators are arranged in a Stewart platform configuration and can move the seat frame relative to the base with six degrees of freedom. Each of the actuators has a corresponding first end 326 coupled to the base, and a corresponding second end 328 coupled to the seat frame.SELECTED DRAWING: Figure 3
Patent JP-2021025455-A (JP)
Title: Wind power generator with controllable pitch angle of wind turbine blade, control method and control program
Inventor: AOKI SHIGEMITSU
IPC: F03D7/04
Filed: 2019-08-02
Abstract: To provide a wind power generator which is controlled on the basis of pitch angle simulated with an aeroelastic model of a wind turbine and therefore can be prolonged in the life.SOLUTION: A wind power generator comprises: first measurement means 16 measuring a first wind speed in a wind turbine; second wind speed measurement means 18 measuring a wind direction and a wind speed upstream of the wind turbine to predict a second wind speed that reaches the wind turbine after a predetermined time; a first simulation unit 25 that, on the basis of the first wind speed, simulates a first pitch angle of a blade using an aeroelastic model of the wind turbine; a second simulation unit 26 that, on the basis of the second wind speed, calculates a second pitch angle of the blade for a wind of the second wind speed after the predetermined time using the aeroelastic model of the wind turbine; an arithmetic operation unit 28 that calculates a command pitch angle on the basis of the first pitch angle and the second pitch angle; and a control unit 29 that controls a pitch angle of the blade by the command pitch angle.SELECTED DRAWING: Figure 3